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uranmaximum [27]
3 years ago
7

Magma generated by a hot spot rises through the rigid plates of the lithosphere and produces active volcanoes at the Earth's

Chemistry
2 answers:
lana66690 [7]3 years ago
8 0

Answer:

<em>Actually you were right it was A) become extinct.</em>

Explanation:

<em>Here's why: As continental volcanoes move away from the hot spot, they cool, subside, and become extinct.</em>

<em></em>

<em>The Hawaiian hot spot has been active at least 70 million years, producing a volcanic chain that extends 3,750 miles across the northwest Pacific Ocean.</em>

crimeas [40]3 years ago
4 0

Answer:

I think its A let me know if im wrong

Explanation:

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How many moles of HNO3 will be produced 3 NO2+H2O=2HNO3+ NO
valkas [14]

Answer:

2 moles of HNO3

Explanation:

The equation seems to be balanced correctly. The problem is we done know what you started with. We will assume it is 3 moles of NO2.

If that is the case then 2 moles of HNO3 will be produced.

8 0
3 years ago
Which type of water flow would be the best design for sending a consistent flow of water past the turbines?
kolbaska11 [484]

Answer: Pelton Wheel

Explanation: This design is the most efficient for very high heads and stable water flows, allowing for several hundreds of megawatts of unit capacity.

3 0
2 years ago
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Calculate the volume of 4.00 molar NaOH solution required to prepare 100 mL of a 0.500 molar solution of NaOH.
Kazeer [188]

Answer:

The answer to your question is V₁ = 12.5 ml

Explanation:

Data

Volume = V₁?

[NaOH] = C₁ = 4.0 M

Volume 2 = V₂ = 100 ml

[NaOH] = C₂ = 0.5 M

Formula of dilution

                             V₁C₁   =  V₂C₂

Solve for V₁ (original solution)

                                 V₁ = \frac{V2C2}{C1}

Substitution

                                V₁ = \frac{(0.5)(100)}{4}

Simplification

                                V₁ = \frac{50}{4}

Result

                                V₁ = 12.5 ml

7 0
3 years ago
A hot metal plate at 150°C has been placed in air at room temperature. Which event would most likely take place over the next fe
zubka84 [21]

Answer:

The air molecules that are surrounding the metal will speed up, and the molecules in the metal will slow down.

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There will be a transfer of thermal energy (heat) from the hot metal plate to the surrounding air. This transfer of energy equates to a transfer of kinetic energy in the molecules. As the plate loses heat, the molecules in the plate will lose kinetic energy and slow down. As the surrounding air gains heat, the molecules will gain kinetic energy and speed up.

8 0
2 years ago
(20 POINTS) Easy Chemistry Question
koban [17]
The correct name for the hydrocarbon would be option 2. 2 - methyl - 2 - pentene.
6 0
3 years ago
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